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Tweak type argument after assoc type error

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This commit is contained in:
Esteban Küber 2019-01-11 21:45:24 -08:00
parent 8119017746
commit de3c4be099
2 changed files with 10 additions and 3 deletions
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11
src/libsyntax/parse/parser.rs
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@ -5360,8 +5360,15 @@ impl<'a> Parser<'a> {
// Parse type argument.
let ty_param = self.parse_ty()?;
if seen_binding {
self.span_err(ty_param.span,
"type parameters must be declared prior to associated type bindings");
self.struct_span_err(
ty_param.span,
"type parameters must be declared prior to associated type bindings"
)
.span_label(
ty_param.span,
"must be declared prior to associated type bindings",
)
.emit();
}
args.push(GenericArg::Type(ty_param));
seen_type = true;